Rchr
J-GLOBAL ID：200901055499144455
Update date: Sep. 16, 2024
Yoshitaka Hachimori
ハチモリ ヨシタカ | Yoshitaka Hachimori
Affiliation and department：
Job title：
Associate Professor
Homepage URL (2)：
https://www.tus.ac.jp/ridai/doc/ji/RIJIA01Detail.php?act=nam&kin=ken&diu=5237
,
http://www.tus.ac.jp/ridai/doc/ji/RIJIA01Detail.php?act=nam&kin=ken&diu=5237&pri=en
Research field (1)：
Algebra
Research keywords (5)：
Number Theory
, Iwasawa Theory
, Elliptic Curves
, Selmer Groups
, p-adic Lie extensions
Research theme for competitive and other funds (11)：
- 1994 - 2025 Iwasawa theory for number fields and elliptic curves
- 2013 - 2018 Development of Iwasawsa theory
- 2009 - 2014 New development of Iwasawa theory and its applications
- 2012 - 2014 Positively ramified extensions and elliptic units
- 2009 - 2011 A study of Bernoulli numbers and the distribution of irregular primes
- 2008 - 2010 Iwasawa theory for anti-cyclotomic extensions and for positively ramified extensions
- 2010 - 2010 Korea-Japan Number Theory
- 2006 - 2008 Anti-cyclotomic and noncommutative Iwasawa Theory for elliptic curves and Galois representations
- 2005 - 2008 Refined Iwasawa theory and the zeta functions
- 2006 - 2007 Study of modular forms and arithmefic variefiesStudy of modular forms and
- 2005 - 2007 Arithmetic of cohomological automorphic representations of orthogonal groups and theta series for indefinite quadratic forms
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Papers (10)：
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Yoshitaka Hachimori. Iwasawa lambda-invariants and congruence of Galois representations. JOURNAL OF THE RAMANUJAN MATHEMATICAL SOCIETY. 2011. 26. 2. 203-217
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Yoshitaka Hachimori. Euler characteristics of fine Selmer groups. JOURNAL OF THE RAMANUJAN MATHEMATICAL SOCIETY. 2010. 25. 3. 285-293
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Yoshitaka Hachimori, Tadashi Ochiai. NOTES ON NON-COMMUTATIVE IWASAWA THEORY. ASIAN JOURNAL OF MATHEMATICS. 2010. 14. 1. 11-17
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Y Hachimori, RT Sharifi. On the failure of pseudo-nullity of Iwasawa modules. JOURNAL OF ALGEBRAIC GEOMETRY. 2005. 14. 3. 567-591
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Yoshitaka Hachimori, Yoshitaka Hachimori. On the μ-invariants in Iwasawa theory of elliptic curves. Japanese Journal of Mathematics. 2004. 30. 1. 1-28
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MISC (14)：
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Yoshitaka Hachimori. "Primes" in Polynomial Rings. Suri-Kagaku. 2019. 57. 12. 27-33
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Yoshitaka Hachimori. On Iwasawa's construction of p-adic L-functions. Proceedings of the 9th Meeting on Number Theory in Hokuriku. 2011. 18-35
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Yoshitaka Hachimori. Introduction to non-commutative Iwasawa theory (II) and (IV). Proceedings of UK-Japan winter school 2007. 2007. 13〜15、-21〜23
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Yoshitaka Hachimori. A note on noncommutative Iwasawa Theory. Proceedings of the 3rd Meeting on Number theory and Combinatorics in Sendai. 2007. 1-8
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Yoshitaka Hachimori. Noncommutative Iwasawa Theory. Proceedings of the 49th Algebra Symposium. 2005. 22-33
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Lectures and oral presentations (78)：
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On the structure of modules over Iwasawa algebra $\Lambda$ and Iwasawa theory
(Colloquium in Meijo Univerrsity 2020)
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On Iwasawa Theory
(Kagurazaka Algebra Seminar 2018)
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Functional equations and positively ramified extensions
(Low dimensional topology and number theory X 2018)
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p進距離の世界と岩澤理論
(数理科学セミナー, 東京電機大学大学院理工学研究科 2017)
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ポジティブ分岐拡大の岩澤理論と関数等式
(代数的整数論研究集会、東京理科大学野田キャンパス 2017)
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Education (4)：
- 1996 - 2001 The University of Tokyo Graduate School of Mathematical Sciences PhD course of Mathematical Sciences
- 1994 - 1996 The University of Tokyo Graduate School of Mathematical Sciences Master course of Mathematical Sciences
- 1992 - 1994 The University of Tokyo Faculty of Science Undergraduate course, Department of Mathematics
- 1990 - 1992 The University of Tokyo College of Arts and Sciences Junior Division, Natural Sciences 1
Professional career (1)：
- Ph.D of Mathematical Sciences (The University of Tokyo)
Work history (13)：
- 2023/04 - 現在 Tokyo University of Science Department of Mathematics, Faculty of Science and Technology Associate Professor
- 2011/04 - 2023/03 Tokyo University of Science Faculty of Science and Engineering, Department of Mathematics Associate Professor
- 2007/04 - 2011/03 Tokyo University of Science Faculty of Science and Engineering, Department of Mathematics Junior Associate Professor
- 2006/04 - 2007/03 Keio University Department of Mathematics Assistant Professor (non tenured)
- 2004/08 - 2006/03 Centre Interuniversitaire en Calcul Mathematique Algebrique(CICMA, Montreal, Canada) CRM-CICMA Postdoctoral Fellow
- 2005/09 - 2005/12 Concordia University Research Assistant Professor
- 2004/09 - 2005/05 Concordia University Research Assistant Professor
- 2004/04 - 2004/09 College of Industrial Technology, Nihon University Part-time Lecturer
- 2003/04 - 2004/09 Tokyo Institute of Technology Part-time Lecturer
- 2004/04 - 2004/08 the University of Tokyo Graduate School of Mathematical Sciences Research Fellow of the 21st Century COE project
- 2003/04 - 2004/03 Gakushuin University Department of Mathematics Part-time Assistant
- 2001/04 - 2003/03 Japan Society for the Promotion of Science JSPS Research Fellow(PD) at Gakushuin University
- 2000/04 - 2001/03 Japan Society for the Promotion of Science JSPS Research Fellow(DC2) at the University of Tokyo
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Committee career (7)：
- 2024/04 - 2025/03 Tokyo Journal of Mathematics Editor
- 2022/04 - 2023/03 Tokyo Journal of Mathematics director
- 2021/04 - 2022/03 Tokyo Journal of Mathematics Editor
- 2018/07 - 2020/06 Japan Society for the Promotion of Science A Document Screening and Evaluating Member of Committee for International Programs
- 2018/07 - 2020/06 the Japan Society for the Promotion of Science A Document Screening Member of Screening Committee for Leading Initiative for Excellent Young Researchers (LEADER)
- 2018/07 - 2020/06 the Japan Society for the Promotion of Science A member of Screening Committee for Young Researcher Fellowships (Document Screening)
- 2013/08 - 2015/07 Japan Society for the Promotion of Science A member of Screening Committee for Young Researcher Fellowships (Document Screening)
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Association Membership(s) (1)：
THE MATHEMATICAL SOCIETY OF JAPAN
